/*
 * Copyright (c) 2019-2029, Dreamlu 卢春梦 (596392912@qq.com & dreamlu.net).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.dromara.mica.mqtt.server.solon.config;

import io.micrometer.core.instrument.MeterRegistry;
import org.dromara.mica.mqtt.server.solon.MqttServerTemplate;
import org.noear.solon.annotation.Bean;
import org.noear.solon.annotation.Condition;
import org.noear.solon.annotation.Configuration;
import org.noear.solon.core.AppContext;
import org.noear.solon.core.event.AppLoadEndEvent;

/**
 * mica mqtt Metrics
 *
 * @author L.cm
 */
@Configuration
@Condition(onClass = MeterRegistry.class)
public class MqttServerMetricsConfiguration {

	@Bean
	@Condition(onBean = MeterRegistry.class)
	public MqttServerMetrics mqttServerMetrics(MeterRegistry registry, AppContext context) {
		MqttServerMetrics metrics = new MqttServerMetrics();
		// 应用加载完成事件
		context.onEvent(AppLoadEndEvent.class, event -> {
			MqttServerTemplate mqttServerTemplate = context.getBean(MqttServerTemplate.class);
			metrics.bindTo(registry, mqttServerTemplate.getMqttServer().getServerConfig());
		});
		return metrics;
	}

}
